维普期刊资源整合服务平台（V6.5）

45篇 您的检索式：作者名="Regis D"

选中清除导出查看参考文献查看引证文献引用追踪共3页首页上一页第1页下一页末页 /3 跳转

	题名	作者	年代	出处	被引量
1	Pancreatic neuroendocrine neoplasms: Magnetic resonance imaging features according to grade and stage显示文摘AIM To describe magnetic resonance(MR) imaging features of pancreatic neuroendocrine neoplasms(Pan NENs) according to their grade and tumor-nodes-metastases stage by comparing them to histopathology and todetermine the accuracy of MR imaging features in predicting their biological behavior.METHODS This study was approved by our institutional review board; requirement for informed patient consent was waived due to the retrospective nature of the study. Preoperative MR examinations of 55 Pan NEN patients(29 men, 26 women; mean age of 57.6 years, range 21-83 years) performed between June 2013 and December 2015 were reviewed. Qualitative and quantitative features were compared between tumor grades and stages determined by histopathological analysis.RESULTS Ill defined margins were more common in G2-3 and stage Ⅲ-Ⅳ PanN ENs than in G1 and low-stage tumors(P < 0.001); this feature had high specificity in the identification of G2-3 and stage Ⅲ-Ⅳ tumors(90.3% and 96%, 95%CI: 73.1-97.5 and 77.7-99.8). The mean apparent diffusion coefficient value was significantly lower in G2-3 and stage Ⅲ-Ⅳ lesions compared to well differentiated and low-stage tumors(1.09 × 10-3 mm2/s vs 1.45 × 10-3 mm2/s and 1.10 × 10-3 mm2/s vs 1.53 × 10-3 mm2/s, P = 0.003 and 0.001). Receiving operator characteristic analysis determined optimal cutoffs of 1.21 and 1.28 × 10-3 mm2/s for the identification of G2-3 and stage Ⅲ-Ⅳ tumors, with sensitivity and specificity values of 70.8/80.7% and 64.5/64%(95%CI: 48.7-86.6/60-92.7 and 45.4-80.2/42.6-81.3).CONCLUSION MR features of PanN ENs vary according to their grade of differentiation and their stage at diagnosis and could predict the biological behavior of these tumors.	Riccardo De Robertis Sara Cingarlini Paolo Tinazzi Martini Silvia Ortolani Giovanni Butturini Luca Landoni Paolo Regi Roberto Girelli Paola Capelli Stefano Gobbo Giampaolo Tortora Aldo Scarpa Paolo Pederzoli Mirko D'Onofrio	2017	World Journal of Gastroenterology2017，23，2：	16
2	Gamma knife radiosurgery for brainstem arteriovenous malformations显示文摘	Regis J Kondziolka D	2000	J Neurosurg2000，93，1：	1
3	Silicon incorporation in hydroxyapatite obtained by controlled crystallization显示文摘	Arcos D Rodriguez Carvajal J Vallet Regi M	2004	Chem Mater2004，16，6：	1
4	Combined radiofrequeney and kyphoplasty in painful osteolytie metastases to vertebral bodies 显示文摘	Sandri A Carbognin G Regis D	2010	Radiol Med2010，115，2：	1
5	Gamma knife surgery for epilepsy related to hypothalamie hamartoma 显示文摘	Regis J Scavarda D Tamura M	2007	Semin Pediatr Neurol2007，14，2：	1
6	Epilepsy related to hypothalamic hamartomas:surgical mauagement with special reference to gamma knife surgery显示文摘	Regis J Scavarda D Tamura M		0，，：	1
7	Combined radiofrequency and kyphoplasty in painful osteolyfic metastases to vertebral bodies 显示文摘	Sandri A Carbognin G Regis D	2010	Radiol Med2010，115，2：	1
8	A novel bioactive and magnetic biphasic material 显示文摘	Arcos D del Real RP Vallet - Regi M	2002	Biomaterials2002，23，：	1
9	Gamma knife radio sugery for brainstem arteriovenous malformations pre- liminary results 显示文摘	Massager N Regis J Kondziolka D	2000	J Neurosurg2000，93，：	1
10	Gamma knife radiosurgery for brainstem arteriovenous malformations: preliminary results 显示文摘	Massager N Regis J Kondziolka D	2000	J Neurosurg2000，93，3：	1
11	Gamma knife surgery for epilepsy related to hypothalamic hamartomas显示文摘	Regis J Scavarda D Tamura M	2007	Semin Pediatr Neurol2007，14，2：	1
12	A novel bioactive and magnetic biphasic material显示文摘	Arcos D del RR Vallet Regi M	2002	Biomaterials2002，23，10：	1
13	Preoperative autologous blood donation in primary total knee arthroplasty:a single-centre experience on 214 consecutive patients显示文摘	Franchini M Regis D Gandini G	2006	Vox Sang2006，90，3：	1
14	Gamma knife radiosurgery for brainstem arteriovenous malformations: preliminary results显示文摘	Massager N Regis J Kondziolka D	2000	J Neurosurg2000，93，3：	1
15	Radiosurgery and brain radio - induced carcinogenesis : update 显示文摘	Muraeciole X Cowen D Regis J	2004	Neuroehirurgie2004，50，23：	1
16	Modeling of adaptations to physical training by using a recursive least squares algorithm显示文摘	Thierry B Christian D Regis B	1997	J Appl Physiol1997，82，5：	1
17	Mesoporous materials for drug delivery显示文摘	VALLET - REGi M BALAS F ARCOS D	2007	Angew Chem Int Ed2007，46，：	1
18	Gamma knife radiosurgery for brainstem AVMs preliminary results 显示文摘	Massager K Regis J Kondziolda D	2000	J Neurosurg2000，93，3：	1
19	Combined ra- diofrequency and kyphoplasty in painful osteolytic metas- tases to vertebral bodies 显示文摘	Sandri A Carbognin G Regis D	2010	Radiol Med2010，115，2：	1
20	Preformed acrylic bone cemem spacer loaded with antibiotics: use of two 2 stage procedure in 10 patients because of infected hips after total replacement显示文摘	M agnan B Regis D Biscaglia R	2001	Acta Orth- op Scand2001，72，6：	1

返回顶部每页显示：

共3页首页上一页第1页下一页末页 /3 跳转

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费

用户提示